Invention Grant
- Patent Title: UL serving link's role change in heterogeneous network
-
Application No.: US14781966Application Date: 2013-04-05
-
Publication No.: US09961683B2Publication Date: 2018-05-01
- Inventor: Amaanat Ali , Marcin Rybakowski , Hans Thomas Hoehne , Karri Markus Ranta-Aho , Alexander Sayenko
- Applicant: Nokia Solutions and Networks Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Solutions and Networks Oy
- Current Assignee: Nokia Solutions and Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- International Application: PCT/EP2013/057220 WO 20130405
- International Announcement: WO2014/161601 WO 20141009
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W72/12 ; H04W24/04 ; H04W36/04 ; H04W84/04
Abstract:
It is provided a method, including identifying a weak cell serving a downlink of a first user device; detecting a strong cell different from the weak cell, wherein an uplink of the first user device has a lower uplink path loss towards the strong cell than towards the weak cell; preventing the weak cell from providing a first grant for the uplink, if the strong cell is detected.
Public/Granted literature
- US20160029388A1 UL Serving Link's Role Change in Heterogeneous Network Public/Granted day:2016-01-28
Information query
